From nobody Tue Feb 10 08:27:39 2026 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0FB282D12ED; Tue, 9 Dec 2025 09:11:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765271495; cv=none; b=WooppnqwKzzwDR4IcAu9hVERZUVJosFCdV4NrEMSuvTuBfqfUzFrYFsNGpyPAuwQMmI245mdCoQebfXI2yGUkjleT8+chSBAckJ9XiZT9jgN3juk8HkL99R5Paw71tQFO87/DznpHcrWU3o6v2ptFuxmsfOtliWOSeR5OVmPHkk= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765271495; c=relaxed/simple; bh=jjCcNU6521+jhdzUHgDC++nvbAEjOdLIhUK5/nIcTMg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fAVVNHdQP76Sro8KwwJbj19g1nBn7ENtLU6eYoc0gB6INmh1U6yB+ATUYR1x3jDac32sepcCrve1BLtxN1s4Pk0l2gqfLZf0bKHoSQtpMYBjRUcV6VOMFQq94FR3Fab4jW5uR6uXCHos6ESAEA8mIth0dgWpMhnPx5hsVhY1QzQ= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com; spf=pass smtp.mailfrom=renesas.com; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=renesas.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=renesas.com X-CSE-ConnectionGUID: 7GT+ANnEQc2bnUysy6oDww== X-CSE-MsgGUID: zw9vNks8QFOJPMS711FY6A== Received: from unknown (HELO relmlir5.idc.renesas.com) ([10.200.68.151]) by relmlie5.idc.renesas.com with ESMTP; 09 Dec 2025 18:11:27 +0900 Received: from vm01.adwin.renesas.com (unknown [10.226.92.124]) by relmlir5.idc.renesas.com (Postfix) with ESMTP id 9C5CA40071EC; Tue, 9 Dec 2025 18:11:22 +0900 (JST) From: Ovidiu Panait To: john.madieu.xa@bp.renesas.com, rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, geert+renesas@glider.be, magnus.damm@gmail.com, mturquette@baylibre.com, sboyd@kernel.org Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH 1/3] dt-bindings: thermal: r9a09g047-tsu: Document RZ/V2N TSU Date: Tue, 9 Dec 2025 09:11:13 +0000 Message-ID: <20251209091115.8541-2-ovidiu.panait.rb@renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251209091115.8541-1-ovidiu.panait.rb@renesas.com> References: <20251209091115.8541-1-ovidiu.panait.rb@renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The Renesas RZ/V2N SoC includes a Thermal Sensor Unit (TSU) block designed to measure the junction temperature. The device provides real-time temperature measurements for thermal management, utilizing two dedicated channels for temperature sensing. The Renesas RZ/V2N SoC is using the same TSU IP found on the RZ/G3E SoC, the only difference being that it has two channels instead of one. Add new compatible string "renesas,r9a09g056-tsu" for RZ/V2N and use "renesas,r9a09g047-tsu" as a fallback compatible to indicate hardware compatibility with the RZ/G3E implementation. Signed-off-by: Ovidiu Panait Acked-by: Rob Herring (Arm) Reviewed-by: Geert Uytterhoeven --- .../devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-ts= u.yaml b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.ya= ml index a04e5048eadf..d560c58be4d6 100644 --- a/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml +++ b/Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml @@ -21,7 +21,9 @@ properties: - renesas,r9a09g047-tsu # RZ/G3E - renesas,r9a09g077-tsu # RZ/T2H - items: - - const: renesas,r9a09g057-tsu # RZ/V2H + - enum: + - renesas,r9a09g056-tsu # RZ/V2N + - renesas,r9a09g057-tsu # RZ/V2H - const: renesas,r9a09g047-tsu # RZ/G3E - items: - const: renesas,r9a09g087-tsu # RZ/N2H --=20 2.51.0